189189792

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 216

約数和(自身を含む): 607812660

約数和(自身を除く): 418622868

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 89, 96, 99, 121, 122, 132, 144, 176, 178, 183, 198, 242, 244, 264, 267, 288, 352, 356, 363, 366, 396, 484, 488, 528, 534, 549, 671, 712, 726, 732, 792, 801, 968, 976, 979, 1056, 1068, 1089, 1098, 1342, 1424, 1452, 1464, 1584, 1602, 1936, 1952, 1958, 2013, 2136, 2178, 2196, 2684, 2848, 2904, 2928, 2937, 3168, 3204, 3872, 3916, 4026, 4272, 4356, 4392, 5368, 5429, 5808, 5856, 5874, 6039, 6408, 7381, 7832, 8052, 8544, 8712, 8784, 8811, 10736, 10769, 10858, 11616, 11748, 12078, 12816, 14762, 15664, 16104, 16287, 17424, 17568, 17622, 21472, 21538, 21716, 22143, 23496, 24156, 25632, 29524, 31328, 32208, 32307, 32574, 34848, 35244, 43076, 43432, 44286, 46992, 48312, 48861, 59048, 59719, 64416, 64614, 65148, 66429, 70488, 86152, 86864, 88572, 93984, 96624, 96921, 97722, 118096, 119438, 129228, 130296, 132858, 140976, 172304, 173728, 177144, 179157, 193248, 193842, 195444, 236192, 238876, 258456, 260592, 265716, 281952, 344608, 354288, 358314, 387684, 390888, 477752, 516912, 521184, 531432, 537471, 656909, 708576, 716628, 775368, 781776, 955504, 1033824, 1062864, 1074942, 1313818, 1433256, 1550736, 1563552, 1911008, 1970727, 2125728, 2149884, 2627636, 2866512, 3101472, 3941454, 4299768, 5255272, 5733024, 5912181, 7882908, 8599536, 10510544, 11824362, 15765816, 17199072, 21021088, 23648724, 31531632, 47297448, 63063264, 94594896, 189189792]

約数ペア:

[(1, 189189792), (2, 94594896), (3, 63063264), (4, 47297448), (6, 31531632), (8, 23648724), (9, 21021088), (11, 17199072), (12, 15765816), (16, 11824362), (18, 10510544), (22, 8599536), (24, 7882908), (32, 5912181), (33, 5733024), (36, 5255272), (44, 4299768), (48, 3941454), (61, 3101472), (66, 2866512), (72, 2627636), (88, 2149884), (89, 2125728), (96, 1970727), (99, 1911008), (121, 1563552), (122, 1550736), (132, 1433256), (144, 1313818), (176, 1074942), (178, 1062864), (183, 1033824), (198, 955504), (242, 781776), (244, 775368), (264, 716628), (267, 708576), (288, 656909), (352, 537471), (356, 531432), (363, 521184), (366, 516912), (396, 477752), (484, 390888), (488, 387684), (528, 358314), (534, 354288), (549, 344608), (671, 281952), (712, 265716), (726, 260592), (732, 258456), (792, 238876), (801, 236192), (968, 195444), (976, 193842), (979, 193248), (1056, 179157), (1068, 177144), (1089, 173728), (1098, 172304), (1342, 140976), (1424, 132858), (1452, 130296), (1464, 129228), (1584, 119438), (1602, 118096), (1936, 97722), (1952, 96921), (1958, 96624), (2013, 93984), (2136, 88572), (2178, 86864), (2196, 86152), (2684, 70488), (2848, 66429), (2904, 65148), (2928, 64614), (2937, 64416), (3168, 59719), (3204, 59048), (3872, 48861), (3916, 48312), (4026, 46992), (4272, 44286), (4356, 43432), (4392, 43076), (5368, 35244), (5429, 34848), (5808, 32574), (5856, 32307), (5874, 32208), (6039, 31328), (6408, 29524), (7381, 25632), (7832, 24156), (8052, 23496), (8544, 22143), (8712, 21716), (8784, 21538), (8811, 21472), (10736, 17622), (10769, 17568), (10858, 17424), (11616, 16287), (11748, 16104), (12078, 15664), (12816, 14762)]